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A real-time anesthesia record keeping system using video
J C Piepenbrink1, J I Cullen, T J Stafford
1Boston City Hospital, MA.
Journal of Clinical Engineering
|September 1, 1990
Summary
A new Automated Anesthesia Record Keeping (AARK) system captures visual data from anesthesia monitors onto VHS tape. This method allows for easy data analysis without complex digital processing, applicable to most medical monitors.
Area of Science:
- Biomedical Engineering
- Medical Informatics
Background:
- Traditional anesthesia record keeping relies on manual data entry or complex digital systems.
- There is a need for a simpler, adaptable method to capture comprehensive anesthesia monitoring data.
Purpose of the Study:
- To develop and evaluate a real-time, automated system for anesthesia record keeping.
- To capture all visual information presented to anesthesiologists from patient monitors.
Main Methods:
- Construction of an Automated Anesthesia Record Keeping (AARK) system using commercial video hardware.
- Recording of visual monitor data directly onto VHS format tape.
- Utilizing the system with various medical monitors.
Main Results:
- The AARK system successfully captured all visual data, including waveforms, trends, and numerics.
- The system avoided the need for digital processing, simplifying data acquisition.
- Recorded data on VHS tape allowed for subsequent analysis.
Conclusions:
- The AARK system provides a viable, low-complexity method for automated anesthesia record keeping.
- The system's adaptability makes it suitable for diverse clinical settings and monitoring equipment.
- This approach facilitates retrospective data analysis for quality improvement and research.